7(y+2)=3
seven times the sum of a number (y) and 2
means y+2 multiplying by 7
Answer:
-4 + -2 = -6
Step-by-step explanation:
Jewelery maker has
24 jade beads
30 teak Beads
So we need to find the highest common factor for both 24 and 30
The factors for both numbers are
24 -1,2,3,4,6,8,12,24
30 - 1,2,3,5,6,10,15,30
The highest common factor for both is 6
The greatest number of necklaces she can make is 6
Number of jade beads - 24/6 = 4 jade beads
Number of teak beads - 30/6 = 5 teak beads
So each necklace will have 4 jade beads and 5 teak beads
The equation would be -5+(-12), so the answer would be -17 :)
